11103336734 has 32 divisors (see below), whose sum is σ = 19573125120. Its totient is φ = 4624185888.

The previous prime is 11103336677. The next prime is 11103336757. The reversal of 11103336734 is 43763330111.

It is a self number, because there is not a number n which added to its sum of digits gives 11103336734.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 415427 + ... + 441345.

It is an arithmetic number, because the mean of its divisors is an integer number (611660160).

Almost surely, 2^11103336734 is an apocalyptic number.

11103336734 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11103336734 is a deficient number, since it is larger than the sum of its proper divisors (8469788386).

11103336734 is a wasteful number, since it uses less digits than its factorization.

11103336734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26792.

The product of its (nonzero) digits is 13608, while the sum is 32.

Adding to 11103336734 its reverse (43763330111), we get a palindrome (54866666845).

The spelling of 11103336734 in words is "eleven billion, one hundred three million, three hundred thirty-six thousand, seven hundred thirty-four".